Age of X chrono. Age of X Briefing. Prelude X Men Legacy 244 (2011) Age of X Alpha (2011) X Men Legacy 245 (2011) Nex Mutants v4 22 (2011) X Men Legacy 246 (2011) Nex Mutants v4 23 (2011) Age of X Universe 01 (2011) X Men Legacy 247 (2011) Nex Mutants v4 24 (2011) Age of X Universe 02 (2011) X Men Legacy 248 (2011) X Men Legacy 249 (2011)